(Unicode C) XML GetChildWithAttr

Demonstrates how to get the content of a particular node with a particular attribute. For example, returns "Face up in the Rain" for the Name="Album" node.

 <Response Status="OK">
   <Item Name="ZoneID">0</Item>
   <Item Name="State">2</Item>
   <Item Name="FileKey">305718</Item>
   <Item Name="Artist">Michael Tomlinson</Item>
   <Item Name="Album">Face Up in the Rain</Item>
   <Item Name="Name">The Way We're Going</Item>
   <Item Name="Status">Playing</Item>
</Response> 

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#include <C_CkXmlW.h>

void ChilkatSample(void)
    {
    HCkXmlW xml;
    BOOL success;
    HCkXmlW xItem;

    xml = CkXmlW_Create();

    success = CkXmlW_LoadXmlFile(xml,L"qa_data/resp.xml");
    if (success != TRUE) {
        wprintf(L"%s\n",CkXmlW_lastErrorText(xml));
        CkXmlW_Dispose(xml);
        return;
    }

    xItem = CkXmlW_GetChildWithAttr(xml,L"Item",L"Name",L"Album");
    if (CkXmlW_getLastMethodSuccess(xml) == FALSE) {
        wprintf(L"not found.\n");
        CkXmlW_Dispose(xml);
        return;
    }

    wprintf(L"%s\n",CkXmlW_content(xItem));

    CkXmlW_Dispose(xItem);


    CkXmlW_Dispose(xml);

    }